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76 Spark Plug Gap

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Old Nov 10, 2013 | 05:40 PM
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Default 76 Spark Plug Gap

Hi all, what should the AC Delco platium spark plug gap be for a 76? Thanks.
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Old Nov 10, 2013 | 05:43 PM
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.045 HEI ignition. Should be on the emissions label under the hood too.
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Old Nov 10, 2013 | 05:52 PM
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Thanks. That's what I thought. O'riley is telling me that since they are platium, they should be gapped on 0.035 but the car sure seemed seems sluggish on 0.035. Runs really good on 0.045.
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Old Nov 10, 2013 | 06:56 PM
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Why are you wasting money on platinum plugs?
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